Winter Tyres in Czech Republic
Quick answer: Only in some conditions. In Czech Republic winter tyres are required in winter conditions, 1 Nov to 31 Mar. From 1 November to 31 March, winter tyres are compulsory when there is a continuous layer of snow, ice or frost on the road, or when the weather suggests one may form during your trip. A 'Zimni vybava' (winter equipment) sign makes them compulsory on that road even outside these dates. Today: Season on: applies in winter conditions (1 Nov to 31 Mar).
The rule
From 1 November to 31 March, winter tyres are compulsory when there is a continuous layer of snow, ice or frost on the road, or when the weather suggests one may form during your trip. A 'Zimni vybava' (winter equipment) sign makes them compulsory on that road even outside these dates.
What tyres count
Main tread grooves at least 4 mm deep (6 mm on vehicles over 3.5 t).
Snow chains
Only allowed on snow-covered roads (OeAMTC).
Studded tyres
Not allowed (OeAMTC).
Fine
Up to CZK 2,000 on the spot; police can stop you driving on with unsuitable tyres (Czech Police).
Lorries, buses and heavy vehicles
Vehicles over 3.5 t need at least 6 mm tread.
Tips for visiting drivers
If snow is forecast on your route, fit winter tyres before you cross the border: the rule also covers snow that can be expected during the trip.
Notes: Legal basis: Act 361/2000 Coll., section 40a. OeAMTC also says the rule applies below 4 C; the Czech police text does not say that, so we follow the police. The BESIP road-safety site showed a bot check and could not be read.
Official source and last check
Police of the Czech Republic (Central Bohemia region), 25 October 2019 · Official text, cited · last checked
Also checked: Your Europe: road rules in Czechia (1 November to 31 March, in snow and ice) · OeAMTC: winter rules in neighbouring countries
This is general information, not legal advice. Rules change and local signs always apply; check the official source before you travel. "Right now" is worked out from today's date and the dates above; where the rule depends on snow, ice or signs, it applies only when those are present.
Check the road and the weather
Winter tyres in Czech Republic: FAQ
Are winter tyres compulsory in Czech Republic?
When do you need winter tyres in Czech Republic?
What winter tyres are accepted in Czech Republic?
Do you need snow chains in Czech Republic?
What is the fine in Czech Republic?
Are studded tyres allowed in Czech Republic?
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